baber/WOPTO huggingface dataset:
Patent JP-S56132357-A (JP)
Title: Information recorder
Inventor: NAKAMURA HIRONARI
IPC: G03G15/04
Filed: 1980-03-21
Abstract: PURPOSE:To correct uneven recording owing to fluctuation of the moving speed of a rotary drum by controlling a logic gate etc. according to the varying lengths of the encoder pulse periods corresponding to the number of lines of the rotary drum thereby correcting dot information. CONSTITUTION:The pulses corresponding to the number of lines of a rotary drum 1 are generated by way of a rotary encoder 20, a sensor 21, etc., and according to the leading edge and trailing edge of these pulses, pulses are generated from a trigger circuit 24. On the other hand, 32 pieces etc. of pulses corresponding to the number of characters of one line from a character line pulse generator 35 are counted with a counter 26, and are compared with a comparator 27 in which a predetermined number 32 etc. are set. When the rotating speed of the drum 1 is fast and a reset output for an RS type FF25 is generated before a coincidence output is generated from the comparator 27, an NAND gate G3 is closed by way of an AND gate G1, and the application of the dot in the final part of the line from a character generator 31 to a scanning reproducer 2 is inhibited. Similarly, the correction of the case when the drum 1 is slow is accomplished, whereby the correction for uneven recording owing to the fluctuation of the drum speed is accomplished surely.
Patent JP-H03238038-A (JP)
Title: Preparation of microcapsule
Inventor: MASUDA TOSHIAKI
IPC: C09K23/52
Filed: 1990-02-15
Abstract: PURPOSE:To obtain uniform microcapsules by emulsifying a hydrophobic substance in an acidic aqueous solution in the presence of a specified anionic polymer electrolyte and then forming a condensation-polymerized wall membrane of an aminoplast pre-condensate. CONSTITUTION:A hydrophobic substance is emulsified in an acidic aqueous solution in the presence of an anionic polymer electrolyte essentially containing vinylpyrrolidone, alpha,beta-ethylenic unsaturated carboxylic acid, a monomer having phosphoric acid group, and/or a monomer having sulfonic acid group. Then, a condensation-polymerized wall membrane of an aminoplast pre-condensate is formed, so that microcapsules containing the hydrophobic substance in the insides are obtained. The aminoplast pre-condensate is preferably 10-100 pts.wt. per 100 pts.wt. of the hydrophobic substance to be contained in the microcapsules. Examples of the hydrophobic substance, include dyes for thermal recording paper, agricultural chemicals, medication, insecticides, etc.
Patent JP-S63201756-A (JP)
Title: File replacing method for on-line system
Inventor: HIRAI NOBUYUKI
IPC: G06F9/06
Filed: 1987-02-17
Abstract: PURPOSE:To replace a file without stopping an on-line system, and to prevent an on-line service from being interrupted, by replacing a program when a processing module is not being executed. CONSTITUTION:A schedule 3 selects a processing module 7 to be replaced, judges whether the processing module 7 is being executed or not by executing module information 5, and selects other processing module, in case said module is being executed. If the processing module 7 is not being operated, a processing module 13 corresponding to an allocation area of the processing module contained in an external storage device 11 is read in accordance with module allocation information 4 and the module is replaced. The same processing is executed with regard to all of the processing modules 7-9 until the replacement processing is ended. In such a way, by replacing a program when the processing module is not being executed, a file can be replaced without stopping an on-line system.
Patent JP-S55127400-A (JP)
Title: N1-methyl-8-substituted adenosine derivative, its preparation and medicine containing the same as effective component
Inventor: TAMAGAWA KATSUMI
IPC: C07H19/167
Filed: 1979-03-24
Abstract: NEW MATERIAL:N 1 -Methyl-8-(ω-aminoalkylamino)-adenosines of formula I (A is alkylene) and their acid adducts.  
     EXAMPLE: N 1 -Methyl-8-(6-aminohexylamino)adenosine.  
     USE: Blood platelet anticoagulant and coronary vasodilator: they have strong activity of ADA inhibition.  
     PREPARATION: The reaction of 8-halogenoadenosine of formula II (X is halogen) such as 8-bromoadenosine with an alkylenediamine of the formula: NH 2 -A-NH 2  is effected by heating to 50W150°C preferably in a solvent to form a compound of formula III. Then, the product is methylated with, e.g., methyl iodide, when necessary, an acid is added to give the objective compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56131672-A (JP)
Title: Paint composition forming double-layer coating film
Inventor: MURASE HEIHACHI
IPC: C09D127/04
Filed: 1980-03-21
Abstract: PURPOSE: To provide the titled compsn. which produces a coating film in which an olefin resin and an epoxy resin are separated from each other as an upper layer and a lower layer by single coating, consisting of a solid powder contg. the olefin resin, the epoxy resin and a specified volatile org. liquid medium.  
     CONSTITUTION: 100pts.wt. Mixture of 15W85wt% solid powder (A) [having an average particle diameter of 150μ or smaller and consisting of olefin resin (a) (having an MI of 0.3W120g/10min and a number-average MW of not less than 8,000 and composed of at least 76wt% olefin unit and not more than 24wt% another copolymerizable vinyl monomer unit such as styrene), and not more than 150wt% colorant (b) such as TiO 2  or carbon black] and 85W15wt% epoxy resin (B) having a number-average MW of 330W4,000 and an epoxy equivalent of 100W 3,300, is dispersed and dissolved in 50W300pts.wt. volatile org. liquid medium (C) (e.g. a mixture of methyl isobutyl ketone, isooctane and toluene) which has a b.p. of 33W210°C can completely dissolve the component (B) and exhibits wettability to the component (A), but does not exhibit swelling effect and dissolving effect on the component (A). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06248073-A (JP)
Title: Water-swelling cationic cross-liked polymer
Inventor: WADA KATSUYUKI
IPC: C08G73/04
Filed: 1993-02-24
Abstract: PURPOSE:To obtain the subject polymer useful for a hygienic material such as sanitary napkin, capable of absorbing and retaining a large amount of an aqueous liquid without dissolving during water absorption, having no reduction in absorbing capacity even in a highly electrolytic solution, comprising a (substituted) polyethyleneimine. CONSTITUTION:A reactor with a stirrer and a refluxing condenser is charged with a solution of n-hexane containing sorbitan monostearate as an oil-soluble surfactant and heated to 70 deg.C under stirring. A solution obtained by adding polyethylene glycol diglycidyl ether to 40% aqueous solution of ethyleneimine- ethylene oxide block copolymer precooled to 0 deg.C is dripped to the solution and stirred at 70 deg.C for 1 hour. Then, silica oxide is added to the dispersion, which is cooled to room temperature, formed spherical gel is filtered and collected and dried under reduced pressure to give the objective water-swelling cationic cross-linked polymer having a repeating unit of the formula (R1 and R2 are H or 1-4C alkyl; R3 is H, 1-4C alkyl, >=2C acyl, etc.) and >=5g/g amount of absorbed sodium chloride physiological.
Patent JP-H08234625-A (JP)
Title: Photoreceptor drum device for image forming device
Inventor: OOMURA HIROISA
IPC: G03G21/00
Filed: 1995-02-23
Abstract: PURPOSE: To prevent the occurrence of irregularities in rotation by eliminating a backlash, in the joining of a rotary shaft for transmitting rotary driving force and drum flanges. CONSTITUTION: This photoreceptor drum device is provided with a drum shaft 50 rotationally driven by a driving means, a cylindrical photoreceptor drum main body 41 having an electrostatic latent image formed on the periphery, the drum flanges 42 and 43 holding the main body 41 from both sides and integrally rotated with the drum shaft 50 and a fixing means composed of a slit screw part 47 integrally provided with the front drum flange 42 out of the drum flanges and a nut 51 screwed on the slit screw part 47.
Patent JP-S61197816-A (JP)
Title: Static pressure bearing pad
Inventor: YOKOMATSU TAKAO
IPC: F16C32/06
Filed: 1985-02-26
Abstract: PURPOSE:To improve the accuracy of producing a pad shape by integrally forming a porous member and a non-porous member. CONSTITUTION:Integrated parts are formed by properly fitting a porous member 1 and a non-porous member 2 to each other and calcining them. With such arrangement, the porous member 1 is closely surrounded thereabout by the non-porous member 2 to prevent air from leaking. Moreover, only flatness/ parallelism of /between bottom surface 2c of the non-porous member 2 and a bearing support surface 1a are needed to be highly accurate in processing, and both are with plane processing, and hence they can be achieved with simple finishing.
Patent JP-H02216645-A (JP)
Title: Method for preventing slack of tape
Inventor: OTSUKI AKIRA
IPC: G11B15/29
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the occurrence of an accident before it happens by stopping rotation of a forward/backward rotating driving motor and excitation of a play solenoid with a time lag between them. CONSTITUTION:When a rotation stop signal of a forward/backward rotating driving motor 2 is outputted, excitation of a play solenoid 48 is stopped after a prescribed time to release pressing of pinch rolls 6 and 7 to capstan shafts 4 and 5. That is, since excitation of the play solenoid 48 and rotation of the forward/backward rotating driving motor 2 are stopped with a time lag between them, excitation of the play solenoid 48 is stopped about at the time of the end of rotation of flywheel due to inertia. Consequently, momentary fast forwarding of a reel is eliminated to prevent the occurrence of slack of the tape. Thus, the occurrent of an accident of tape jam or the like is prevented.
Patent JP-S56132657-A (JP)
Title: Electronic register
Inventor: HAYASHI KENICHI
IPC: G06F3/02
Filed: 1980-03-19
Abstract: PURPOSE:To give an address freely in RAM, by providing a storage part of lamp address in RAM and providing a gate which opens with a program switch ON and a specified key ON. CONSTITUTION:The key hole 11 is set to the program set position P and keys 1, 5 are depressed by selecting the address of RAM 13, e.g., 15 with the ten key 6. Next, the key to execute the program of the lamp address, e.g., ST key is depressed, the lamp address 43 is depressed with the ten key 6, and further, the cash key CA is depressed. Thus, the signal 43 is fed to RAM13, and the address of RAM 13 to store the lamp address is output through the CPU12 and gates 301-30n and input to gates 241-24n, 251-25n. Further, with the line l of CPU12, the gates are open. Thus, the address is freely put in RAM13.
Patent JP-S57150794-A (JP)
Title: Rotary heat pipe type heat exchanger
Inventor: TANIYAMA TSUKASA
IPC: F28D15/02
Filed: 1981-03-11
Abstract: PURPOSE:To obtain a high heat exchanging performance and to simplify the process for maufacturing a heat pipe, by arranging heat pipes to extend through the peripheral surface of a partition plate so that a heating medium in the heat pipes is reciprocated between an inner fluid passage and an outer fluid passage. CONSTITUTION:Heat pipes 15 are arranged in a rotary heat pipe type heat exchanger, in the manner that they are extended radially in a plane involving a turning shaft 6. Further, the heat pipes 15 are extended through a cylindrical partition plate 5, so that a heating medium in the heat pipes 15 is reciprocated between a heat absorbing chamber B formed between the cylindrical partition plate 5 and turning shaft 6 and a heating chamber A formed between the outer surface of the cylindrical partition plate 5 and the inner surface of an outer case 2.
Patent JP-H07243736-A (JP)
Title: Icemaker
Inventor: UEDA NOBUHIKO
IPC: F25C1/24
Filed: 1994-03-07
Abstract: PURPOSE:To prevent freezing in a water supply route by returning water from the route to a water supply tank even when an instantaneous power interruption, etc., occurs during water supplying and the water remains in the route by first reversely rotating a pump at the time of turning ON a power source. CONSTITUTION:Icemaking tray temperature detecting means 17 is connected to an input of control means 14, and drive means 18 for driving an inverter 3 of an icemaking tray and drive means 19 for driving a pump 6 are connected to an output. A water supply tank, the pump 6, icemaking tray and a tube for connecting them are provided. The pump 6 is a gear pump.
Patent JP-S57148465-A (JP)
Title: Original reader
Inventor: MITSUDA HIROSHI
IPC: H04N1/04
Filed: 1981-03-10
Abstract: PURPOSE:To read an original while preventing the deterioration of picture quality by synchronizing the conveyance of the original with the scan of a linear solid-state image pickup element, and turning on a light source for original illumination to generate high output only a short period for every scanning line. CONSTITUTION:An original 1 is conveyed by rollers 2 and irradiated with fluorescent light 3, and a facsimile image on the original 1 is formed on a linear solid-state image pickup element 5 through a lens 4 and then converted photoelectrically. In this case, Fig. A shows the scanning of the element 5, Fig. B shows the movement state of the original, and Fig. C shows the lighting period of the fluorescent light 3. Pieces of information on scanning lines N1, N2... on the surface of the original 1 are stored during the scanning periods n1, n2... of the element 5, and the fluorescent lamp 3 performs flash lighting only in the short ending period of each scanning line. During this period, the original 1 is still, so the picture quality never deteriorates.
Patent JP-S59162302-A (JP)
Title: Shape of turbine blade of axial flow type
Inventor: TSUJIMURA KUROTAKA
IPC: F01D7/00
Filed: 1983-03-07
Abstract: PURPOSE:To secure the optimum performance throughout the range from low pressure ratio to high, by forming each rotor vane from a moving and a stationary part, and by adjusting the shape of the vane train passage. CONSTITUTION:Each of the rotor vanes installed in a train at the periphery of a turbine rotor is formed from a moving 4 and a stationary 5 part, and the moving part 5 is adjusted so as to form a reducing vane train passage during low pressure ratio, and a widening vane train passage during high pressure ratio. Thereby the optimum passage is formed throughout the operating range from low pressure ratio to high, to ensure the best performance at all times.
Patent JP-2000233679-A (JP)
Title: On-board lamp control device
Inventor: SONODA TOSHIYUKI
IPC: B60Q11/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To secure illumination more reliably when a headlamp is abnormal. SOLUTION: This on-board lamp control device 1 light-driving a plurality of headlamps L1-L4 is provided with a lighting drive section 20 lighting the headlamps L1-L4, an abnormality content judgment section 13 detecting an abnormality in the lighting drive section 20, specifying a headlamp in an abnormal state, and judging an abnormality content, and a fail-safe process section 15 automatically lighting one headlamp in the normal state in place of the other in the abnormal state among low-beam headlamps L1, L2 and high-beam headlamps L3, L4 based on the judgment result. Even when the low-beam headlamp is exhausted, the high-beam headlamp is automatically lighted, and illumination can be secured more reliably.
Patent JP-S60180680-A (JP)
Title: Weld line using welding robot
Inventor: TAKASAKI AKIRA
IPC: B23K11/11
Filed: 1984-02-27
Abstract: PURPOSE:To perform reconstruction of a weld line involved in model change, etc. in a short time by moving a movable stand to which a robot is attached between welding and idle stations and providing a device that fixes the movable stand at a corresponding position. CONSTITUTION:A movable stand 4 to which two welding robots 5 are attached is installed on a fixed stand 2. A rail 10 is laid on the upper face of the fixed stand 2, and the movable stand 4 is moved back and forth between positions corresponding to a welding station W and an idle station A. Brackets 14, 15 for fixing are erected on both ends of upper face of the fixed stand 2, and through- holes are formed in the brackets 14, 15 and a bolt 18 is inserted. The movable stand 4 is positioned at a position corresponding to stations W, A. By this mechanism, removal and new installation, etc. of a welding robot 5 can be made quickly.
Patent JP-H05236078-A (JP)
Title: Telephone set provided with re-dial number retrieval function
Inventor: MURAOKA HIROSHI
IPC: H04M1/274
Filed: 1992-02-24
Abstract: PURPOSE:To enable re-dialling only by freely retrieving the past dial numbers within the allowable range of a memory by key operation and hooking off. CONSTITUTION:The telephone set is provided with a display circuit 1 for telephone numbers, two retrieval keys 2, storage circuit 3, auxiliary power supply circuit 4 for storage protection, and control circuit 5. At the time of ON-hooking receiver, the telephone number required for sending again is retrieved by operating two retrieval keys 2 while confirming the past dial numbers stored in the circuit 3 by means of the display circuit 1. By OFF-hooking at the time when the required number is displayed, the telephone number is automatically dialled.
Patent JP-H06251902-A (JP)
Title: Ptc thermistor
Inventor: NAGAI NOBUAKI
IPC: H01C7/02
Filed: 1993-02-25
Abstract: PURPOSE:To provide a miniaturized PTC thermistor having excellent safety, reliability, withstand voltage and productivity at low cost capable of controlling temperature even if it is impressed with a high voltage. CONSTITUTION:The PTC thermistor is provided with a circular cylindrical or polygonal columnar element 8 comprising BaTiO3 based ceramic, a conductor film 9 comprising at least exceeding one kind of metal out of Ni, Zn, Cu coated on the element 8, a resistance gap formed by polishing a part of the conductor film 9, metallic caps 4 engaged with at least one ond of the conductor film 9, a heat resistant paint 7 covering the conductor film 9, etc., and lead wires 5 connecting to the metallic caps 4 to be used as terminals during the packaging step.
Patent JP-S60182644-A (JP)
Title: Electron gun electrode structure for monochromatic picture tube
Inventor: NAKAMURA HISAO
IPC: H01J29/82
Filed: 1984-02-29
Abstract: PURPOSE:To prevent any damage to a cathode or the like from occurring even when electric discharge occurs in the tube by installing a high resistance between an anode and a bulb spacer contact. CONSTITUTION:An insulating layer 8 made of a ceramic material or similar material is packed into the drawn section of an anode 2a located near its opening. The insulating layer 8 has a piercing hole in its center. The diameter (D1) of the piercing hole and the diameter (D2) of the electron beam hole of the anode 2a are adjusted to satisfy formula D1>D2. When packing the insulating layer 8, a few bulb spacer contacts 7 and a high resistance 9 of several hundred ohms are buried. One of the bulb spacer contacts 7 and the high resistance 9 are electrically connected at contact 9a and the other bulb spacer contact 7 and the anode 2a are electrically connected at contact 9b. Anode voltage is supplied to the anode 2a through an interior conductive film 6, a bulb spacer contact 7 and the high resistance 9.
Patent JP-H10233911-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04N1/44
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a complicated remote operation by instructing sending information by making an operator at a remote place just perform marking, etc., on a receiving management report. SOLUTION: When communication to send a receiving management report is finished, an operator at a remote place performs optional marking, etc., on a sent receiving management report and after that, performs transmission from a conventional facsimile equipment 1 to a facsimile equipment 3. When the receiving management report is received by the equipment 3 and reaches a code converting means 7, transfer instruction information by marking, etc., is extracted from the facsimile information and delivered to an analyzing means 9. The means 9 decodes the existence of marking that corresponds to each information to be kept and the telephone number of a transfer destination according to extracted transfer instruction information. Specific information to be kept and transfer destination are decided by the decoding and set to a communication controlling part 6 through the part 7.
Patent JP-S56135317-A (JP)
Title: Manufacture of fuel tank with synthetic resin
Inventor: MIYAKE YOSHIYUKI
IPC: B60K15/077
Filed: 1980-03-24
Abstract: PURPOSE: To enable an integral molding of a full tank for an automobile with synthetic resin in which a cup-shaped subtank is formed on the bottom wall and a fuel suction port of a fuel strainer is opened within the subtank.  
     CONSTITUTION: In order to supply fuel without interruption even when there remains a small amount of fuel in the fuel tank 1 so as to ensure a rapid start of the automobile, there is formed the subtank 2 on the tank bottom wall 3, in which the strainer 4 is arranged. The subtank 2 is communicated with the fuel tank 1 through a curved fuel flow passage 5 formed on the bottom wall 3 of the fuel tank 1. In molding the fuel tank 1 having the above-mentioned construction from a synthetic resin, a metal die 10 is used for molding the fuel tank 1 having a cylindrically rising part 14a, and a curvedly rising part 14b with a tip end surface 14c. Then the rising part 14a is cut off at the head to provide an opening 15 there, whereas the tip end surface 14c is provided with an opening 16 communicated with the fuel flow passage 5. Finally, the bottom is covered with a bottom plate 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09141524-A (JP)
Title: Saw
Inventor: NAGAIKE MITSUO
IPC: B27B33/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance cutting quality, avoid a saw deviating (slipping) from a desired direction in cutting work of pushing and pulling the saw, and maintain such functions over a long period of time. SOLUTION: In this saw, saw teeth 2... are formed in a row at least at one side edge of a saw metal plate 1, and setting inclined faces 3 are formed on the respective one face side of the saw teeth 2 in such a way as to be alternately inclined. A tip inclined face 4 inclined onto the opposite side to the setting inclined face 3 is formed at the tip of each saw tooth 2, and edges 5a, 5b are formed at the tip edge of the tip inclined face 4 and at the opposed other edge.
Patent JP-S59188031-A (JP)
Title: Suction device of rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02D41/02
Filed: 1983-03-04
Abstract: PURPOSE:To perform high-precise control of fuel, by a method wherein, in a suction device having a main suction passage which performs natural suction and an auxiliary suction passage provided with a supercharger, an amount of fuel injected is found from the output of a suction pressure detector during supercharging and from the output of an air flow meter during non-supercharging. CONSTITUTION:A main suction passage 2 having an air flow meter 3 is connected to a main suction port 8 open to an operation chamber A, and an auxiliary suction passage 4 provided with a supercharger 5 is connected to an auxiliary port 9 located on the leading side from the main suction port 8 in relation to the rotating direction of a rotor R. A fuel injection valve 6 is mounted on the main suction passage 2, and said valve 6 is controlled by a control circuit 12. The control circuit 12 respectively inputs the outputs of the air flow meter 3, a throttle opening sensor 13, a sensor for the number of revolutions, a temperature sensor 14, and a suction pressure sensor 15 to find an amount of fuel injected in accordance with an output signal from the air flow meter 3 during non- supercharging and in accordance with at least an output from the suction pressure sensor 15 during supercharging.